| Grez-Doiceau to Flemalle-Haute | 34.63 mi (55.73 km) |
| Grez-Doiceau to Fleron | 43.80 mi (70.49 km) |
| Grez-Doiceau to Fleurus | 18.76 mi (30.19 km) |
| Grez-Doiceau to Florennes | 33.56 mi (54.01 km) |
| Grez-Doiceau to Fontaine-l'Eveque | 27.59 mi (44.41 km) |
| Grez-Doiceau to Forest | 17.30 mi (27.84 km) |
| Grez-Doiceau to Frameries | 42.00 mi (67.60 km) |
| Grez-Doiceau to Galmaarden | 32.08 mi (51.63 km) |
| Grez-Doiceau to Ganshoren | 19.11 mi (30.75 km) |
| Grez-Doiceau to Gavere | 47.16 mi (75.90 km) |
| Grez-Doiceau to Geel | 32.67 mi (52.57 km) |
| Grez-Doiceau to Gembloux | 11.53 mi (18.56 km) |
| Grez-Doiceau to Genappe | 14.31 mi (23.03 km) |
| Grez-Doiceau to Genk | 38.51 mi (61.98 km) |
| Grez-Doiceau to Gent | 47.90 mi (77.08 km) |
